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* as indicated by the @author tags. See the copyright.txt file in the
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*
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* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
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*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
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package org.jboss.tutorial.asynch.client;
import java.util.concurrent.Future;
import javax.naming.InitialContext;
import org.jboss.ejb3.common.proxy.plugins.async.AsyncUtils;
import org.jboss.tutorial.asynch.bean.Echo;
public class Client
{
public static void main(String[] args) throws Exception
{
InitialContext ctx = new InitialContext();
Echo echo = (Echo) ctx.lookup("EchoBean/remote");
System.out.println("-------- Synchronous call");
String ret = echo.echo("normal call");
System.out.println(ret);
// Create the asynchronous proxy
Echo asynchEcho = AsyncUtils.mixinAsync(echo);
System.out.println("-------- Asynchronous call");
ret = asynchEcho.echo("asynchronous call");
System.out.println("Direct return of async invocation is: " + ret);
System.out.println("-------- Synchronous call");
ret = echo.echo("normal call 2");
System.out.println(ret);
System.out.println("-------- Result of Asynchronous call");
Future<String> future = (Future<String>) AsyncUtils.getFutureResult(asynchEcho);
// blocking call
ret = (String) future.get();
System.out.println(ret);
}
}